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由于现代化交通和各种行业运输上的迫切需要,近20年来,德国、日本、美国、英国、加拿大和前苏联等国都在大力研究以直线电机为推动力,并采用悬浮技术的新型驱动运输系统。它不像常规传动方式那样需要借助复杂的中间传动转换装置把旋转运动变成直线运动或者需要依靠车轮与轨道之间的粘着力来传递转矩,它彻底摒弃了上述传统模式,只通过直接电机的电磁力直接产生直
In the recent 20 years, Germany, Japan, the United States, Britain, Canada and the former Soviet Union and other countries are making great efforts to study a new type of drive transport system that uses linear motor as the driving force and adopts suspension technology due to the urgent need of transportation and transportation in various industries. . It does not need to use complex intermediate drive conversion device as a conventional way to turn the rotary motion into a linear motion or rely on the adhesion between the wheel and rail to transfer torque, it completely abandoned the traditional model, only through the direct motor The electromagnetic force is generated directly